Finite Group Databasebeta

← C2×#23776390 #35169180

Subgroups — C2×#23776390 #35169180

Order 20224.

1958 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099287C212yesmaximal, complemented
2#23776390C2116yesmaximal, direct product factor
3C2×#19098948C212yesmaximal
4C2×#19098787C214yesmaximal, complemented
5C2×#19098765C212yesmaximal, complemented
6C2×C8×Dic158C211yesmaximal, characteristic, complemented
7C2×Q16×Dic79C212yesmaximal, complemented
8C2×C4×D632C211yesmaximal, characteristic
9C2×#494×C79C211yesmaximal, characteristic, complemented
10C22×#11929611C2214yes—
11C22×D632C2211yescharacteristic
12#19099287—28no—
13#19099287C22116yescomplemented
14C2×#14579156—24no—
15C2×#14579150C2214yes—
16C2×#14579141—22no—
17C2×Q8×Dic79C2214yes—
18C2×C4×Dic158C2211yescharacteristic
19C2×C4×D316C2212yes—
20C2×#14579119—22no—
21#19098948C22116yes—
22#19098787C22132yescomplemented
23#19098765C22116yescomplemented
24C8×Dic158C2218yescomplemented
25Q16×Dic79C22116yescomplemented
26C4×D632C2218yes—
27C2×#14579095C2211yescharacteristic
28C2×C4⋊(C79⋊C8)C2211yescharacteristic
29C2×Dic79⋊C8C2212yes—
30C2×#14579085C2214yes—
31C2×#14579083C2212yes—
32C2×C8×Dic79C2212yes—
33C22×Q16×C79C2212yes—
34C22×Q16×C79C2212yes—
35C2×C4⋊Q8×C79C2212yes—
36#494×C79C2218yescomplemented
37C2×C4×C8×C79C2211yescharacteristic
38C22×Dic158D411yescharacteristic
39C22×D316C2312yes—
40C22×C4×D79—22no—
41C2×#11929611—48no—
42C2×#11929611C23116yes—
43C2×D632—24no—
44C2×D632C2314yes—
45C22×C79⋊C8C2312yes—
46#14579156—232no—
47#14579150—28no—
48#14579150C23116yes—
49#14579141—216no—
50Q8×Dic79—28no—
51Q8×Dic79C23116yes—
52C4×Dic158D414yes—
53C4×Dic158C2314yes—
54C4×D316—24no—
55C4×D316C2318yes—
56#14579119—216no—
57C2×C4⋊Dic79—24no—
58C2×C4⋊Dic79D411yescharacteristic
59C2×C4⋊Dic79C2312yes—
60C2×Dic79⋊C4D412yes—
61C2×(C2×D79)⋊C4—22no—
62C2×(C2×D79)⋊C4—24no—
63C2×(C2×D79)⋊C4—24no—
64C2×C4×Dic79—24no—
65C2×C4×Dic79C2312yes—
66#14579095C2314yes—
67C4⋊(C79⋊C8)C2314yes—
68Dic79⋊C8C2318yes—
69#14579085C23116yes—
70#14579083C2318yes—
71C8×Dic79C2318yes—
72C22×Q8×C79C2314yes—
73C2×Q16×C79—28no—
74C2×Q16×C79—44no—
75C2×Q16×C79C2318yes—
76C2×Q16×C79C2318yes—
77C22×C8×C79C2311yescharacteristic
78C22×C8×C79C2311yescharacteristic
79C4⋊Q8×C79—24no—
80C4⋊Q8×C79C2318yes—
81C2×C4⋊C4×C79—22no—
82C2×C4⋊C4×C79—22no—
83C2×C42×C79C2311yescharacteristic
84C4×C8×C79C2314yes—
85C23×D79—22no—
86C2×Dic158—24no—
87C2×Dic158C2×D414yes—
88C2×D316—22no—
89C2×D316—24no—
90C2×D316—24no—
91C2×D316C2414yes—
92C22×Dic79—22no—
93C22×Dic79C2×D412yes—
94C22×Dic79C2×D412yes—
95C2×C4×D79—28no—
96C2×C4×D79—48no—
97#11929611—416no—
98D632—28no—
99C2×C79⋊C8—24no—
100C2×C79⋊C8C2414yes—
101C4⋊Dic79—216no—
102C4⋊Dic79—22no—
103C4⋊Dic79C2×D414yes—
104C4⋊Dic79C2414yes—
105Dic79⋊C4C2×D418yes—
106(C2×D79)⋊C4—216no—
107(C2×D79)⋊C4—216no—
108(C2×D79)⋊C4—28no—
109C4×Dic79—216no—
110C4×Dic79C2×D414yes—
111C4×Dic79C2414yes—
112C2×Q8×C79—24no—
113C2×Q8×C79—28no—
114C2×Q8×C79—28no—
115C2×Q8×C79C2418yes—
116C22×C4×C79—24no—
117C22×C4×C79C2×D411yescharacteristic
118C22×C4×C79C2×D411yescharacteristic
119C22×C4×C79C2411yescharacteristic
120Q16×C79—216no—
121Q16×C79—48no—
122C2×C8×C79—22no—
123C2×C8×C79#4114yes—
124C2×C8×C79C2412yes—
125C2×C8×C79C2412yes—
126C4⋊C4×C79—28no—
127C4⋊C4×C79—28no—
128C42×C79C2×D412yes—
129C42×C79C2412yes—
130C23×C79C22×D411yescharacteristic
131C22×D79—24no—
132C22×D79—44no—
133C22×D79—44no—
134C22×D79—44no—
135Q8×C79—28no—
136Q8×C79—28no—
137Q8×C79—48no—
138C2×C4×C79—22no—
139C2×C4×C79—28no—
140C2×C4×C79—48no—
141C2×C4×C79#13514yes—
142C2×C4×C79C22×D412yes—
143C2×C4×C79C22×D411yescharacteristic
144C2×C4×C79C22×D412yes—
145C2×C4×C79C2×#4112yes—
146C2×C4×C79H(5,𝔽2)12yes—
147C2×C4×C79C2511yescharacteristic
148C2×Dic79—24no—
149C2×Dic79—24no—
150C2×Dic79—24no—
151C2×Dic79—44no—
152C2×Dic79C22×D414yes—
153C2×Dic79C22×D414yes—
154D316—24no—
155D316—24no—
156D316—44no—
157C4×D79—416no—
158Dic158—28no—
159C8×C79—22no—
160C8×C79C2×#4114yes—
161C79⋊C8—24no—
162C22×C79#55012yes—
163C22×C79C2×#13512yes—
164C22×C79#57812yes—
165C22×C79C23×D411yescharacteristic
166C2×D79—44no—
167C2×D79—44no—
168C2×D79—44no—
169C2×D79—88no—
170C4×C79—22no—
171C4×C79—48no—
172C4×C79#55012yes—
173C4×C79C2×#13514yes—
174C4×C79C22×#4111yescharacteristic
175C4×C79C2×H(5,𝔽2)11yescharacteristic
176Dic79—24no—
177Dic79—24no—
178Dic79—44no—
179C2×#3393—791nomaximal, Sylow
180C2×C79#339314yescomplemented
181C2×C79C2×#55011yescharacteristic
182C2×C79C22×#13511yescharacteristic
183C2×C79C2×#57811yescharacteristic
184D79—84no—
185C2×#556—792no—
186#3393—7916no—
187C2×#495—792no—
188C2×#494D7911yescharacteristic, complemented
189C2×#464—794no—
190C2×#461—792no—
191C2×C8×Q8—791no—
192C2×C4×Q16—792no—
193C2×C4×D8—791no—
194C79C2×#339311yescharacteristic, complemented, Sylow
195C22×Q16C2×D7912yes—
196C22×Q16C2×D7912yes—
197C22×SD16—794no—
198C22×D8—791no—
199#556—7916no—
200#556—1588no—
201C2×C4⋊Q8C2×D7912yes—
202C2×#126—1584no—
203C2×#124—794no—
204C2×C22⋊Q8—1582no—
205C2×C4×Q8—791no—
206C2×C4×Q8—794no—
207C2×C4×D4—792no—
208C2×#117—1582no—
209#495—7916no—
210#494C2×D7918yescomplemented
211#464—7932no—
212#461—7916no—
213C8×Q8—798no—
214C4×Q16—7916no—
215C4×D8—798no—
216C2×#107—791no—
217C2×C4⋊C8—792no—
218C2×C4⋊C8—791no—
219C2×#103—794no—
220C2×#102—792no—
221C2×C4×C8—792no—
222C2×C4×C8C2×D7911yescharacteristic
223C22×Q8—791no—
224C22×Q8C22×D7914yes—
225C22×D4—792no—
226C23×C4—1582no—
227C2×Q16—28no—
228C2×Q16—44no—
229C2×Q16C22×D7918yes—
230C2×Q16C22×D7918yes—
231C2×SD16—3168no—
232C2×SD16—7916no—
233C2×D8—794no—
234C2×D8—1584no—
235C22×C8—792no—
236C22×C8C22×D7911yescharacteristic
237C22×C8C22×D7911yescharacteristic
238C4⋊Q8—24no—
239C4⋊Q8C22×D7918yes—
240#126—15832no—
241#124—7916no—
242#124—1588no—
243C22⋊Q8—15816no—
244C4×Q8—794no—
245C4×Q8—794no—
246C4×Q8—7916no—
247C4×Q8—1588no—
248C4×D4—798no—
249C4×D4—1584no—
250#117—15816no—
251C2×C4⋊C4—22no—
252C2×C4⋊C4—22no—
253C2×C4⋊C4—791no—
254C2×C4⋊C4—792no—
255C2×C4⋊C4—792no—
256C2×C4⋊C4—1584no—
257C2×C22⋊C4—1584no—
258C2×C22⋊C4—1584no—
259C2×C22⋊C4—1582no—
260C2×C42—792no—
261C2×C42—1584no—
262C2×C42C22×D7911yescharacteristic
263#107—794no—
264C4⋊C8—798no—
265C4⋊C8—794no—
266#103—7916no—
267#102—798no—
268C4×C8—798no—
269C4×C8C22×D7914yes—
270C24—1582no—
271C2×Q8—24no—
272C2×Q8—28no—
273C2×Q8—28no—
274C2×Q8—794no—
275C2×Q8—1584no—
276C2×Q8C23×D7918yes—
277C2×D4—794no—
278C2×D4—1584no—
279C2×D4—1584no—
280C2×D4—1582no—
281C22×C4—24no—
282C22×C4—3168no—
283C22×C4—792no—
284C22×C4—792no—
285C22×C4—1582no—
286C22×C4—1588no—
287C22×C4D4×D7911yescharacteristic
288C22×C4D4×D7911yescharacteristic
289C22×C4C23×D7911yescharacteristic
290Q16—216no—
291Q16—48no—
292SD16—31616no—
293D8—1588no—
294C2×C8—22no—
295C2×C8—794no—
296C2×C8—1584no—
297C2×C8#1192962314yes—
298C2×C8C23×D7912yes—
299C2×C8C23×D7912yes—
300C4⋊C4—28no—
301C4⋊C4—28no—
302C4⋊C4—798no—
303C4⋊C4—794no—
304C4⋊C4—794no—
305C4⋊C4—15816no—
306C4⋊C4—1582no—
307C22⋊C4—15816no—
308C22⋊C4—15816no—
309C22⋊C4—1588no—
310C42—794no—
311C42—794no—
312C42—15816no—
313C42D4×D7912yes—
314C42C23×D7912yes—
315C23—3164no—
316C23—3164no—
317C23—3164no—
318C23—1584no—
319C23C2×D4×D7911yescharacteristic
320Q8—28no—
321Q8—28no—
322Q8—48no—
323Q8—1588no—
324D4—3164no—
325D4—1584no—
326D4—1584no—
327C2×C4—22no—
328C2×C4—28no—
329C2×C4—48no—
330C2×C4—3164no—
331C2×C4—31616no—
332C2×C4—794no—
333C2×C4—794no—
334C2×C4—1584no—
335C2×C4—1584no—
336C2×C4—1584no—
337C2×C4#1457918414yes—
338C2×C4C2×D4×D7912yes—
339C2×C4C2×D4×D7911yescharacteristic
340C2×C4C2×D4×D7912yes—
341C2×C4C2×#1192962312yes—
342C2×C4#1457920612yes—
343C2×C4C24×D7911yescharacteristic
344C8—22no—
345C8—1584no—
346C8C2×#1192962314yes—
347C22—3164no—
348C22—3164no—
349C22—3164no—
350C22—6328no—
351C22#1909923312yes—
352C22C2×#1457918412yes—
353C22#1909937612yes—
354C22C22×D4×D7911yescharacteristic
355C4—22no—
356C4—48no—
357C4—3164no—
358C4—1584no—
359C4—1584no—
360C4#1909923312yes—
361C4C2×#1457918414yes—
362C4C22×#1192962311yescharacteristic
363C4C2×#1457920611yescharacteristic
364C2—6324no—
365C2#2377639014yesdirect product factor
366C2C2×#1909923311yescharacteristic
367C2C22×#1457918411yescharacteristic
368C2C2×#1909937611yescharacteristic
subgroupG/H
centerC23C2×D4×D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×#494×C79C2
socleC23×C79C22×D4
prime radicalC22×D632C22
hypercenterC2×#494D79
hypocenterC79C2×#3393
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#494

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C2×#19099287C2semidirect
2. #23776390C2direct (N × H)
4. C2×#19098787C2semidirect
5. C2×#19098765C2semidirect
6. C2×C8×Dic158C2semidirect
7. C2×Q16×Dic79C2semidirect
9. C2×#494×C79C2semidirect
13. #19099287C22semidirect
22. #19098787C22semidirect
23. #19098765C22semidirect
24. C8×Dic158C22semidirect
25. Q16×Dic79C22semidirect
36. #494×C79C22semidirect
180. C2×C79#3393semidirect
188. C2×#494D79semidirect
194. C79C2×#3393semidirect
210. #494C2×D79semidirect
365. C2#23776390direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#190992872
#237763902
C2×#190989482
C2×#190987872
C2×#190987652
C2×C8×Dic1582
C2×Q16×Dic792
C2×C4×D6322
C2×#494×C792
C2×#339379